● Marketplace integration

Sell on eBay
with Huup.

List in any of eBay's 190 markets, sync stock and price in real time, ingest orders, push dispatch, manage Promoted Listings — all from one workspace.

● No card required ● Seller Central OAuth ● Multi-account
● Reasons to sell on eBay

One of the world's largest demand pools.

eBay is mature, multi-category and global. For sellers ready to put scale behind their brand, it's the channel that pays back fastest.

Global scale

190 markets, 177 million active buyers

eBay reaches buyers in 190 markets worldwide and has 177M active accounts buying every category, from automotive parts to fashion. One of the largest demand pools you can plug into.

Revenue

$86B annual GMV — and growing

Sellers move $86 billion of goods through eBay every year. Combined with a top-rated mobile app at 414M downloads, eBay is a mature, high-volume revenue channel.

Seller tools

Promoted Listings + buyer protection

eBay's Promoted Listings put your items in front of active shoppers, and built-in buyer protection lifts conversion. Huup wires both into your day-to-day flow so you can run them at scale.

● What Huup syncs with eBay

Every eBay operation, in one workspace.

Listings, orders, inventory, dispatch, returns, ad spend, fees and messages — connected across every account and every eBay marketplace.

Catalog Listing creation & bulk editing

Publish to any eBay marketplace (US, UK, DE, AU, IT, FR, ES, etc.) with full category, condition, item-specifics and variant support — bulk edit anytime from Huup.

Sync Real-time inventory sync

One product graph across all your channels. Huup pushes stock changes to eBay the moment they happen — no double-sells, no end-of-day reconcile.

Sync Real-time price sync

Manual and scheduled price changes push to eBay live. Margin guardrails and schedule windows all configurable.

Orders Order ingestion

Every eBay order — including eBay-fulfilled-by-Amazon flows — lands in Huup with line items, customer, addresses, payments, fees and notes attached.

Orders Dispatch with tracking

Mark dispatched in Huup; carrier and tracking push to eBay automatically. eBay-mapped carrier codes, dispatch dates and tracking URLs handled for you.

Orders Returns & refunds

eBay returns ingest into Huup as cases. Issue refunds, push shipping labels, defend A-to-z claims — all from one tab. Service-metrics damage avoided.

Growth Promoted Listings management

View ad-spend per SKU, push promoted-listing rate changes from Huup, and reconcile promoted spend with order revenue in your finance reports.

Finance Fees & payout reconciliation

Final value fees, ad fees, regulatory operating fees, international surcharges — captured per order from eBay Finances API. Clean P&L per channel.

Messaging AI buyer message replies

eBay buyer messages drop into Huup's unified inbox. Huup AI drafts a reply in the buyer's language with order and tracking context already attached.

Automotive eBay Motors compatibility

Year/make/model compatibility export to eBay Motors for parts sellers — Huup ships with 180M+ vehicle fitment rows and one-click compatibility export.

Multi-account Multiple eBay accounts

Run several eBay accounts under one Huup tenant — separate stock pools, separate pricing, separate branding, single operations team.

Setup Connect via Seller Central OAuth

No keys to copy. Log into eBay Seller Central from Huup and authorise — Huup picks up your sites, business policies and listings automatically.

● One-click setup

Connected through eBay Seller Central.

No API keys to manage. Sign in to eBay Seller Central from Huup, authorise the integration, and Huup imports your listings, business policies and pending orders automatically.

Read the setup guide →
  1. 1 Open Huup → Integrations → Marketplace → Add New Marketplace.
  2. 2 Pick eBay, choose your marketplace (US, UK, DE, etc.), click Connect.
  3. 3 Sign in to eBay Seller Central in the popup and authorise.
  4. 4 Huup imports listings, business policies and recent orders. Done.

Run your eBay store from one workspace.

14-day trial. No card required. eBay plus every other channel you sell on, all from one workspace.